phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2f12243e8c8cbd2f7ee15f175a5b719b', -1, 1714304824, 1714304824, '0387d8ae', -4, 0, 0)

Line : 172
File : sessions.php